Place it immediately after the gross reveal in an edit, once the image has registered, then follow it with Eww Brother Eww to extend the reaction before cutting away. For a bigger build-up, open with Sudden Suspense before the reveal so the payoff lands harder.
关于此声音
This is a very short clip, lasting under a second, built around a single drawn-out guttural groan that sounds like someone recoiling from something unpleasant. It lands as a blunt, grossed-out reaction, the kind of noise made when words feel like too much effort and disgust does the talking instead.